_base_: '../_base_/pascal_voc12aug.yml' model: type: FCN backbone: type: HRNet_W18 align_corners: False pretrained: https://bj.bcebos.com/paddleseg/dygraph/hrnet_w18_ssld.tar.gz num_classes: 21 pretrained: Null backbone_indices: [-1] optimizer: weight_decay: 0.0005